Romario is a distinctive boys' name in United States, ranking #4227 in 2025 with 25 recorded births. The name reached its all-time peak in 1997 with 57 births ranking #1723. Since 1996, the popularity has decreased by 51.9%. In 2025, approximately 1 in every 68,323 boys born was named Romario. STABLE Recent data shows the name is currently stable.